CN207543614U - A kind of grass trimmer adjusted with rear end screw height - Google Patents
A kind of grass trimmer adjusted with rear end screw height Download PDFInfo
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- CN207543614U CN207543614U CN201721390452.0U CN201721390452U CN207543614U CN 207543614 U CN207543614 U CN 207543614U CN 201721390452 U CN201721390452 U CN 201721390452U CN 207543614 U CN207543614 U CN 207543614U
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- shell
- screw
- screw rod
- grass
- sliding block
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Abstract
The utility model is related to it is a kind of with rear end screw height adjust grass trimmer, including：One grass-mowing, a vehicle body, a screw height adjustment device and connector, grass-mowing include a shell；Vehicle body includes vehicle shell and driving device, and vehicle shell shape is stepped, including a first side and one second plane；Screw height adjustment device includes a T-bar, a spring, a screw rod, a sliding block and a nut, T-bar includes a quarter butt and a stock, one end of stock and the middle part of quarter butt are fixed, and the other end is hinged with first side, and the both ends of quarter butt and the top of shell connect, screw rod is arranged in T-bar, the surface of screw rod is equipped with external screw thread, and sliding block is set on screw rod, and nut is set on screw rod and is abutted with sliding block, spring one end is mutually fixed with sliding block, and the other end is hinged with first side.Grass trimmer described in the utility model, can the normal operation on acclive lawn, mow efficient, simple in structure, later maintenance and maintenance are convenient.
Description
Technical field
The present invention relates to a kind of grass trimmer, specifically a kind of grass trimmer adjusted with rear end screw height belongs to gardening
Processing equipment technical field.
Background technology
Grass trimmer working environment is complicated at present, on level land, has work requirements, such as dykes and dams position on slope, at this moment
Environment can make car body generate shaking, such as upward slope when, ceaselessly to adjust the distance of tipping bucket from the ground, existing regulating mechanism
All complex, Maintenance and Repair are of high cost, secondly need more extra power；Cause a large amount of power waste.
Utility model content
The purpose of this utility model is for above-mentioned present situation, provides a kind of grass trimmer adjusted with rear end screw height.
The technical solution adopted in the utility model is：A kind of grass trimmer adjusted with rear end screw height, including：One cuts
Careless mechanism, a vehicle body, a screw height adjustment device and connector, the grass-mowing include a shell；The vehicle body includes
Vehicle shell and driving device, the vehicle shell shape is stepped, including a first side and one second plane；The screw height tune
Regulating device includes a T-bar, a spring, a screw rod, a sliding block and a nut, and the T-bar includes a quarter butt and a stock, institute
The one end and the middle part of the quarter butt for stating stock are fixed, and the stock other end is hinged with the first side, the quarter butt
Both ends are connect with the top of the shell, and the screw rod is arranged in the T types bar, and the surface of the screw rod is equipped with external screw thread,
The sliding block is set on the screw rod, and the nut is set on the screw rod and is abutted with the sliding block, the spring one
End is mutually fixed with the sliding block, and the spring one end other end is hinged with the first side.
The effect of the utility model is：A kind of grass trimmer adjusted with rear end screw height described in the utility model,
Compact occupies little space, convenient in carrying；Internal mechanical is simple in structure, and later maintenance and maintenance are convenient.
Description of the drawings
Fig. 1 show a kind of grass trimmer adjusted with rear end screw height provided by the utility model and faces signal
Figure；
Fig. 2 show a kind of vertical view signal of grass trimmer adjusted with rear end screw height provided by the utility model
Figure；
Fig. 3 show a kind of another work shape of grass trimmer adjusted with rear end screw height provided by the utility model
The schematic elevation view of state；
In figure：1-grass-mowing, 11-shell, 12-hydraulic motor, 13-hammer cutter shaft, 14-belt pulley, 15-gear
Plate, 16-fitting axis, 2-vehicle body, 21-vehicle shell, 211-first side, the 212-the second plane, 22-driving device, 3-
Screw height adjustment device, 31-T-bar, 311-quarter butt, 312-stock, 32-spring, 33-screw rod, 34-sliding block,
35-nut, 4-connector, 41-hydraulic cylinder, 42-push rod.
Specific embodiment
The grass trimmer provided by the utility model adjusted with rear end screw height is introduced below in conjunction with the accompanying drawings：
Please refer to Fig. 1, Fig. 2 and Fig. 3, for a kind of cutting with the adjusting of rear end screw height provided by the utility model
Careless machine, including：One grass-mowing 1, a vehicle body 2, a screw height adjustment device 3 and the second connector 4.Screw height is adjusted
3 and second connector 4 of device is arranged between grass-mowing 1 and vehicle body 2, for connecting grass-mowing 1 and vehicle body 2.
Grass-mowing 1 includes a shell 11, a hydraulic motor 12, one hammer cutter shaft 13, a belt pulley 14, baffle 15 and patch
Sympodium 16.
Hammer cutter shaft 13 is arranged on shell 11, and opposite shell 11 is rotatable, and hydraulic motor 12 is arranged on the end of shell 11
Portion, the movable end of hydraulic motor 12 are connect by belt pulley 14 with hammer 13 belt of cutter shaft.Hammer cutter shaft 13 is used to cut equipped with several
The blade cut.
Baffle 15 is arranged on the top of shell 11.
Fitting axis 16 is located at the bottom at 11 both ends of shell, and the both ends for being bonded axis 16 are prolonged towards the bending close to the direction of shell 11
It stretches.
Vehicle body 2 includes vehicle shell 21 and driving device 22.
21 shape of vehicle shell is stepped, including a first side 211 and one second plane 212.
Driving device 22 is arranged on inside vehicle shell 21, for vehicle body 2 to be driven to move.
Screw height adjustment device 3 includes a T-bar 31, a spring 32, a screw rod 33, a sliding block 34 and a nut 35.
T-bar 31 is T-shaped, and T-bar 31 includes a quarter butt 311 and a stock 312, one end and the quarter butt 311 of stock 312
Middle part fix, the other end and first side 211 are hinged, and the both ends of quarter butt 311 are connect with the top of shell 11.
In this present embodiment, 12 place axle center of hydraulic motor is overlapped with 311 place axle center of quarter butt.
Screw rod 33 is arranged in T-bar 31, and the surface of screw rod 33 is equipped with external screw thread, and sliding block 34 is set on screw rod 33, spiral shell
Mother 35 is set on screw rod 33 and is abutted with sliding block 34.
32 one end of spring is fixed with 34 phase of sliding block, and the other end is hinged with first side 211.
Second connector 4 includes a hydraulic cylinder 41 and a push rod 42, and hydraulic cylinder 41 is arranged in the second plane 212, push rod
42 one end are connect with the movable end of hydraulic cylinder 41, and the other end is connect with shell 11.
In this present embodiment, the number of the second connector 4 is two, and two the second connectors 4 are symmetrical about stock 312.
The grass trimmer by driving device 22 walk meadow in, when encountering certain levee slope, by driving device 22 to
Preceding walking, hydraulic cylinder 41 push push rod 42 to jack obliquely, and the nut 35 of 33 lower part of adjusting screw rod, screw rod 33 can be in sliding block 34
Middle to axially move along screw shaft, spring 32 is stretched and is rotated counterclockwise around spring 32 and the hinged place of first side 211, is ensured
Screw rod 33, can be fine so as to the fitting axis 16 of shell 11 both ends bottom always with T types bar 31 and the vertical relation of sliding block 34
Ground along ground rises certain angle and height reaches and is bonded with levee slope ground, tightens nut 35, starts hydraulic motor 12, logical
It crosses belt pulley 14 and power is reached into hammer cutter shaft 13, the rotation of hammer cutter shaft 13 makes blade thereon complete cutting in one section of steady gradient
Grass work, when needing to go to the levee slope operation of next gradient, the movement of re-adjustments screw rod 33 and hydraulic cylinder 41 are realized
The fitting axis 16 of 11 both ends bottom of shell fits, and then continue to complete grass cutting action with this gradient ground.
A kind of grass trimmer adjusted with rear end screw height described in the utility model, can be on acclive lawn just
Often running is mowed efficient, simple in structure, and later maintenance and maintenance are convenient.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of grass trimmer adjusted with rear end screw height, which is characterized in that including：One grass-mowing, a vehicle body, one
Bar height adjustment device and connector, the grass-mowing include a shell；The vehicle body includes vehicle shell and driving device, described
Vehicle shell shape is stepped, including a first side and one second plane；The screw height adjustment device include a T-bar,
One spring, a screw rod, a sliding block and a nut, the T-bar include a quarter butt and a stock, one end of the stock with it is described
The middle part of quarter butt is fixed, and the stock other end is hinged with the first side, the both ends of the quarter butt and the top of the shell
Portion connects, and the screw rod is arranged in the T-bar, and the surface of the screw rod is equipped with external screw thread, and the sliding block is set in described
On screw rod, the nut is set on the screw rod and is abutted with the sliding block, and the spring one end is mutually fixed with the sliding block,
The spring other end is hinged with the first side.
2. the grass trimmer adjusted as described in claim 1 with rear end screw height, which is characterized in that the grass-mowing is also
Including a hydraulic motor, a hammer cutter shaft, a belt pulley, baffle and fitting axis, the hammer cutter shaft is arranged on the shell, and phase
Rotatable to the shell, the hydraulic motor is arranged on the end of shell, and the movable end of the hydraulic motor passes through the skin
Belt wheel is connect with the hammer cutter shaft belt, and the hammer cutter shaft is equipped with several blades for cutting；The baffle plate setting is in institute
State the top of shell；The fitting axis is located at the bottom at the shell both ends, and the both ends of the fitting axis are towards close to the shell
Direction bending extension.
3. the grass trimmer adjusted as claimed in claim 2 with rear end screw height, which is characterized in that the connector includes
One hydraulic cylinder and a push rod, the hydraulic cylinder are arranged in second plane, described push rod one end and the work of the hydraulic cylinder
Moved end connects, the other end of the push rod and the cage connection.
4. the grass trimmer adjusted as claimed in claim 3 with rear end screw height, which is characterized in that the driving device is set
It puts inside vehicle shell, for driving the body movement.
5. the grass trimmer adjusted as claimed in claim 4 with rear end screw height, which is characterized in that the hydraulic motor institute
It is overlapped in axle center with axle center where the quarter butt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390452.0U CN207543614U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer adjusted with rear end screw height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721390452.0U CN207543614U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer adjusted with rear end screw height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543614U true CN207543614U (en) | 2018-06-29 |
Family
ID=62674774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721390452.0U Active CN207543614U (en) | 2017-10-26 | 2017-10-26 | A kind of grass trimmer adjusted with rear end screw height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781708A (en) * | 2018-07-04 | 2018-11-13 | 周广平 | A kind of novel garden lawn trimming attachment |
| CN109168563A (en) * | 2018-09-28 | 2019-01-11 | 温州大学瓯江学院 | Hydraulic-driven grass trimmer |
-
2017
- 2017-10-26 CN CN201721390452.0U patent/CN207543614U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108781708A (en) * | 2018-07-04 | 2018-11-13 | 周广平 | A kind of novel garden lawn trimming attachment |
| CN109168563A (en) * | 2018-09-28 | 2019-01-11 | 温州大学瓯江学院 | Hydraulic-driven grass trimmer |
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